• About behavior when writing image to nand using mfgtool to original BSP board of i.mx6ull (MCIMX6Y1CVM05AB)

    I am using i.mx6ull (MCIMX6Y1CVM05AB) on the board.   We are checking if we can write an image to a nand device using mfgtool.   I tried to see how writing is done with the mfgtool2-yocto-mx-evk-nand.vbs s...
    Fumitaka Takahashi
    last modified by Fumitaka Takahashi
  • My board using i.mx6ull hangs after kernel startup.

    Hi, everyone in the NXP community   I am building a new BSP with a new board using i.mx6ull. I calibrated DDR, bitbake u-boot and Linux kernel and root FS, and wrote the image to the board with Mfgtoo.   H...
    Fumitaka Takahashi
    last modified by Fumitaka Takahashi
  • Is there a linux 4.12 fork for imx 6ull.

    I was trying to find linux 4.12.x version for my imx6ull board. I do not see any fork for imx in freescale git or linux-imx repo in code aurora. Any pointers to the repo will be helpful.   Thanks - Pankaj
    Pankaj Joshi
    last modified by Pankaj Joshi
  • How to enable MINI-PCIe slot support

    Hi all,   We use IMX6SLEVK. Linux Host driver built with fsl-community-bsp. Distro is framebuffer. We want to use PCIe slot and tried different PCI slot in kernel configuration combinations. lspci is not showin...

    I used the imx8mq custom board and replaced adv7535 with the lt9611 mipi-dsi-hdmi chip.Now when we encounter problems, the system has recognized the monitor and interpreted EDID, but there is no image display. I think...
    last modified by dhty2015@outlook.com
  • What value resistor should pull WDOG_B high?

    Hello,   In the i.MX 8M Mini hardware developer's guide, table 8, it suggest to pull GPIO1_IO02 (WDOG_B, ball AG13) high with a 100k ohm pull-up resistor. However, in section 5.5 of the same document, Note 2 say...
    last modified by adevries
  • imx6ul程序烧写

    qizhi wang
    last modified by qizhi wang
  • Correct IMX8 processor reference manual?

    I have downloaded the IMX8 processor reference manual in order to access some of the GPIO registers in a device driver. The document I used was this one: https://www.nxp.com/docs/en/reference-manual/IMX8DQXPRM.pdf&#...
    Jason Cole
    last modified by Jason Cole
  • How to change u-boot boot argument and cmdline to mount a partition in my rootfs partition?

    Hi, I created several partitions, two partitions are formatted by ubifs during u-boot, one is rootfs, a main partition, another is a backup storage, I burned the rootfs partition to the Nand flash, after boot from m...
    jupiter hce
    created by jupiter hce
  • fuse prog

    Dear . the uboot(imx6q-2014.04) Provided a command  fuse like as  fuse read 4 2 2 will show MAC and fuse prog 4 2 0x11223344   the question.  I can read mac info through command fuse read 4 2 2...
    li fusong
    last modified by li fusong
  • LPDDR4 settings for iMX8M

    Hi,   We have changed LPDDR4 part from MT53B512M32D2NP-062 WT:D to MT53D512M32D2DS-053 WT for iMX8M design.   We are getting below error log.   U-Boot SPL 2018.03-imx_v2018.03_4.14.78_1.0.0...
    Anirudha Chougule
    last modified by Anirudha Chougule
  • What is the current recommended parts for upgrading the Sabresd (imx6q) board to 2GB of memory?

    Hello,   We'd like to do some tests with upgrading our development board from 1GB to 2GB of memory.  Is there a recommended part or list of compatible parts somewhere?   For reference, the board comes...
  • pulseaudio bluetooth

    Hi, I am working with IMX6ULL EVK. Now I want start pulseaudio on bluetooth, I follow the examples in BlueZ5 and A2DP Sink on Freescale i.MX6Q/DL SabreSD  or in Add tutorial: setting-up Bluetooth - PulseAudio by...
    sergio d'orazio
    last modified by sergio d'orazio
  • STMP3780 SDK

    I hope I am posting this in the correct place. I have got some old MP3/MP4 players that use a Freescale, originally Sigmatel, STMP3780 SoC. Sigmatel and Freescale are both out of business, and I am trying to find the ...
    Allen LaBarge
    last modified by Allen LaBarge
  • What is the purpose of TSENSOR?

    Hello,   On the 8M Mini processor, there are two pins I'm curious about, TSENSOR_TEST_OUT and TSENSOR_RES_EXT. What is the purpose of these pins? Do they need to be connected to anything? The datasheet, referenc...
    last modified by adevries
  • i.MX7D USB HSIC Hub (USB3503) enumeration variability

    Hardware / Software Summary: Custom i.MX7D board based on MCIMX7SABRE board Silicon rev 1.2 (MCIMX7D5EVM10SC) BSP L4.1.15-1.0.0-GA primarily but also tested with L4.1.15-2.0.0-GA with difference seen Microchip USB...
    Bill Gessaman
    last modified by Bill Gessaman
  • Unable to configure OCOTP_CFG5 for Secure Boot

    Hello I have finalised my set-up for secure boot, and am at the stage of closing the device by setting the SEC_CONFIG to 1. However, when trying to blow the  bit, I get the following error:   >TX6Q U-Bo...
    Eren Yilmaz
    last modified by Eren Yilmaz
  • iMX8MQ EVKB Can not Boot From SD Card

    hi all   I downloaded the BSP Linux demo Image and follow the Get Started Guide to setting up. but i can not boot it up use SD Card Boot,no any message from that two UART USB PORT. and i try to build flash.bin...
    Hanson Chung
    last modified by Hanson Chung
  • OV5640 Auto Focus support on i.MX8M Mini

    Hi everyone,   I'm working on a project using an i.MX8M Mini Processor SOM that runs on Android 9 Pie and uses an OV5640 camera with Focus support connected over MIPI-CSI (LI-OV5640-MIPI-AF).   I’m w...
    Riccardo Ierardi
    last modified by Riccardo Ierardi
  • Need advice for a screen resolution (LVDS)

    Hello. I need to output video with 1024x768 resolution and RGB24bit but with unusual 50  FPS (as I know 60 is default) to display via LVDS interface. At first, as I understand, I should to set video mode in u...
    Eugene Kruglikov
    last modified by Eugene Kruglikov